Phase sensitive detection of light reflected from a Fabry-Perot interferometer

Bava, E.; Massari, F.
May 1996
Review of Scientific Instruments;May96, Vol. 67 Issue 5, p1714
Academic Journal
Analyzes the Fabry-Perot response to a phase-modulated light in the reflection mode, by considering the general problem of the lock-in detection at the pth harmonics of the rf modulating frequency. Frequency response of the Fabry-Perot discriminator after lock-in detection; Static frequency response; Properties of detected signal; Residual amplitude modulation; Detector noise effects.


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